3331120 has 40 divisors (see below), whose sum is σ = 8343216. Its totient is φ = 1229568.

The previous prime is 3331109. The next prime is 3331129. The reversal of 3331120 is 211333.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×3331120² = 22192720908800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 3331120.

It is not an unprimeable number, because it can be changed into a prime (3331129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 562 + ... + 2641.

Almost surely, 2^3331120 is an apocalyptic number.

It is an amenable number.

3331120 is an abundant number, since it is smaller than the sum of its proper divisors (5012096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3331120 is a wasteful number, since it uses less digits than its factorization.

3331120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229 (or 3223 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 3331120 is about 1825.1356113999. The cubic root of 3331120 is about 149.3470880896.

Adding to 3331120 its reverse (211333), we get a palindrome (3542453).

The spelling of 3331120 in words is "three million, three hundred thirty-one thousand, one hundred twenty".